I thought you didn't have to go to school when it was your birthday.
A childhood belief about birthdays

others believed things like this
- I used to believe that on your birthday, you didn't advance to your next age until you ate your birthday cake.— Casi
- Up until I was almost 11, I thought that a birthday suit was a special outfit you wore only on your birthdayAnon
- I used to think that a birthday suit was a special outfit you wear on your birthday— Bri
- i thought that when it was your birthday you grow and then you didn't grow until a years time.— hello
- My parents have the same birthday -- month, day, and year. I though all mom's and dad's had the same birthday.— Cait
- i used to think that if i didn't celebrate my birthday each year my younger sister would catch up with me— q